/************************************************************
 * Project Name         [Thinking_In_Java]
 * File Name            [IBook.java]
 * Creation Date        [24-Jul-2014]
 * 
 * Copyright© ge.y.yang@gmail.com All Rights Reserved
 * 
 * Work hard, play harder, think big and keep fit
 ************************************************************/
package pkg_principles.ocp.example01;

/**
 * 书籍
 * 
 * @author 不落的太阳(Sean Yang)
 * @version 1.0
 * @since JDK 6
 * 
 */
public interface IBook {

	/**
	 * 书籍的名称
	 * 
	 * @return
	 */
	public String getName();

	/**
	 * 书籍的价格
	 * 
	 * @return
	 */
	public double getPrice();

	/**
	 * 书籍的作者
	 * 
	 * @return
	 */
	public String getAuthor();
}
